Disable Hard button in android any sdk see code

you can disable power button! you can try this: Project: DisableAllButton

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    return false;
}

Disable Home key: in "DisableAllKey.java"

@Overridepublic void onAttachedToWindow() {
    // TODO Auto-generated method stub    this.getWindow().setType(WindowManager.LayoutParams.TYPE_KEYGUARD);    super.onAttachedToWindow();}

Disable Powerkey: in "DisableAllKey.java" (method in onCreate

KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Activity.KEYGUARD_SERVICE);KeyguardManager.KeyguardLock lock = keyguardManager.newKeyguardLock(KEYGUARD_SERVICE);lock.disableKeyguard();

aaahhi forget one. we want add permision in manifest:

<uses-permission android:name="android.permission.DISABLE_KEYGUARD"></uses-permission>

good luck friends